The Archive of Esoteric Secrets
5-level Abjuration
You release a burst of energy from your being forcing back all
adversaries. Each creature you choose within 30 feet of you
must succeed on a Strength saving throw or take 6d8 force
damage, be pushed back until they are 30 feet away from you,
and are knocked prone. A successful saving throw halves the
damage, the distance pushed, and the creature is not knocked
prone.
Until the end of your next turn, a 30-foot radius sphere
centred on the point where you cast this spell, is difficult terrain
for creatures that you choose.
At higher levels: When you cast this spell using a spell slot
of 6th level or higher, the distance pushed, and radius of the
difficult terrain both increases by 5 feet per spell slot level
expended above 5th.